Quarterly report pursuant to Section 13 or 15(d)

Outstanding Loans and Leases and Allowance for Credit Losses - Residential Mortgage - Credit Quality Indicators (Details)

v3.24.3
Outstanding Loans and Leases and Allowance for Credit Losses - Residential Mortgage - Credit Quality Indicators (Details) - USD ($)
$ in Millions
 3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Sep. 30, 2024
Sep. 30, 2023
Dec. 31, 2023
Financing Receivable, Credit Quality Indicator [Line Items]          
Total $ 1,075,800   $ 1,075,800   $ 1,053,732
Total gross charge-offs 1,800 $ 1,187 5,317 $ 3,367  
Small Business Card Loans | United States          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total gross charge-offs     361   317
Consumer real estate          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total gross charge-offs 15 $ 15 34 $ 44  
Consumer real estate | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 227,842   227,842   228,403
Originated in current fiscal year 14,167   14,167   16,726
Originated in fiscal year before current fiscal year 14,580   14,580   39,828
Originated two years before current fiscal year 38,228   38,228   80,030
Originated three years before current fiscal year 76,381   76,381   37,990
Originated four years before current fiscal year 35,803   35,803   18,318
Prior 48,683   48,683   35,511
Total gross charge-offs     18   67
Gross charge-offs, Originated in current fiscal year     0   0
Gross charge-offs, Originated in fiscal year before current fiscal year     2   7
Gross charge-offs, Originated two years before current fiscal year     4   12
Gross charge-offs, Originated three years before current fiscal year     2   6
Gross charge-offs, Originated four years before current fiscal year     1   2
Gross charge-offs, Prior     9   40
Consumer real estate | Less than 620 | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 2,500   2,500   2,335
Originated in current fiscal year 125   125   115
Originated in fiscal year before current fiscal year 162   162   471
Originated two years before current fiscal year 470   470   589
Originated three years before current fiscal year 607   607   402
Originated four years before current fiscal year 418   418   136
Prior 718   718   622
Consumer real estate | Greater than or equal to 620 and less than 680 | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 4,657   4,657   4,671
Originated in current fiscal year 222   222   359
Originated in fiscal year before current fiscal year 364   364   919
Originated two years before current fiscal year 894   894   1,235
Originated three years before current fiscal year 1,175   1,175   777
Originated four years before current fiscal year 704   704   296
Prior 1,298   1,298   1,085
Consumer real estate | Greater than or equal to 680 and less than 740 | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 22,362   22,362   23,357
Originated in current fiscal year 1,443   1,443   1,934
Originated in fiscal year before current fiscal year 1,644   1,644   4,652
Originated two years before current fiscal year 4,072   4,072   6,988
Originated three years before current fiscal year 6,341   6,341   3,742
Originated four years before current fiscal year 3,494   3,494   1,836
Prior 5,368   5,368   4,205
Consumer real estate | Greater than or equal to 740 | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 188,008   188,008   187,077
Originated in current fiscal year 11,937   11,937   13,778
Originated in fiscal year before current fiscal year 12,209   12,209   33,436
Originated two years before current fiscal year 32,480   32,480   67,803
Originated three years before current fiscal year 65,038   65,038   30,235
Originated four years before current fiscal year 28,553   28,553   15,203
Prior 37,791   37,791   26,622
Less than or equal to 90 percent | Consumer real estate | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 215,050   215,050   214,661
Originated in current fiscal year 12,861   12,861   15,224
Originated in fiscal year before current fiscal year 13,670   13,670   38,225
Originated two years before current fiscal year 37,299   37,299   76,229
Originated three years before current fiscal year 72,985   72,985   35,072
Originated four years before current fiscal year 33,129   33,129   17,432
Prior 45,106   45,106   32,479
Greater than 90 percent but less than or equal to 100 percent | Consumer real estate | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 1,752   1,752   1,994
Originated in current fiscal year 553   553   698
Originated in fiscal year before current fiscal year 528   528   911
Originated two years before current fiscal year 480   480   286
Originated three years before current fiscal year 123   123   53
Originated four years before current fiscal year 23   23   25
Prior 45   45   21
Greater than 100 percent | Consumer real estate | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 725   725   785
Originated in current fiscal year 313   313   264
Originated in fiscal year before current fiscal year 181   181   342
Originated two years before current fiscal year 137   137   100
Originated three years before current fiscal year 53   53   31
Originated four years before current fiscal year 17   17   14
Prior 24   24   34
Fully-insured loans | Consumer real estate | Residential Mortgage          
Financing Receivable, Credit Quality Indicator [Line Items]          
Total 10,315   10,315   10,963
Originated in current fiscal year 440   440   540
Originated in fiscal year before current fiscal year 201   201   350
Originated two years before current fiscal year 312   312   3,415
Originated three years before current fiscal year 3,220   3,220   2,834
Originated four years before current fiscal year 2,634   2,634   847
Prior $ 3,508   $ 3,508   $ 2,977